Remote quality control method and apparatus of water quality monitoring system

Abstract

The invention relates to a remote quality control method of a water quality monitoring system. The remote quality control method comprises the following steps: the water quality monitoring system transmits monitoring data, detection signals, correction information and alarm code information to an information management module via a first transmission module, and the information management module, according to the monitoring data, the detection signals and the correction information, carries out data verification; a quality control management module transmits a guide sample check result and a reserved sample check result to the information management module via a second transmission module; and when the alarm code information displays no faults, the data verification displays non-correction of data, the reserved sample check result determines that the monitoring data can be trusted and the guide sample check result proves that the monitoring data can be trusted, the information management module determines that water sample monitoring data is effective. The invention also provides a remote quality control apparatus of a water quality monitoring system. The method and apparatus provided by the invention have the advantages of independent supervision, no interference, high accuracy and reliability and the like.

Description

technical field [0001] The invention relates to control equipment for a water quality monitoring system, in particular to a remote quality control method and device for a water quality monitoring system. Background technique [0002] The water quality monitoring system can collect and analyze water samples intermittently or continuously on-site, evaluate the water quality objectively, and point out the direction for the environmental protection department to control pollution sources and improve the environment. During the application process of the water quality monitoring system, the water quality monitoring site mainly entrusts a third-party operation and maintenance company to carry out operation and maintenance. If the third-party operation and maintenance mode has problems of insufficient operation and maintenance and human intervention, the monitoring data will be distorted and the data validity will not be obtained. Guarantee that the environmental protection departm...

AI Technical Summary

Problems solved by technology

[0004] 1. When the monitoring site is remote, the staff will go to the site to check, wasting time and manpower;

[0005] 2. It is impossible to judge whether the daily monitoring data during the non-assessment period is falsified;

[0006] 3. When the water sample exceeds the standard, it is impossible to judge in time whether the concentration of the water sample exceeds the standard or the failure of the analyzer;

[0007] 4. Generally, standard liquids are prepared for analysis equipment testing, and the accuracy of the monitoring data is judged by comparing the test results with the information of the standard liquids. If the monitoring data is judged to be accurate, it is considered that the monitoring data at this time are reliable; this kind of judgment method is indirect To verify the reliability of the monitoring data, there is no sufficient direct evidence on whether the monitoring data before verification is accurate and reliable

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